If a Sample of Size 41 Is Selected,the Value of a for the Probability

question 68

Multiple Choice

If a sample of size 41 is selected,the value of A for the probability P(-A ≤ t ≤A) = 0.90 is:

• A)1.303
• B)1.684
• C)2.021
• D)2.423

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Definitions:

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